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View Compilation Error

0_0_16967377_13347\Main.java:2: 错误: 类test1是公共的, 应在名为 test1.java 的文件中声明
public class test1{
       ^
0_0_16967377_13347\Main.java:7: 错误: 找不到符号
a=sc.nextint;
    ^
  符号:   变量 nextint
  位置: 类型为Scanner的变量 sc
0_0_16967377_13347\Main.java:8: 错误: 找不到符号
b=sc.nextint;
    ^
  符号:   变量 nextint
  位置: 类型为Scanner的变量 sc
3 个错误


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